Developer introduces ReadonlyView library for secure SDK state exposure

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A developer has created a library called ReadonlyView to solve a common software development problem. SDKs often need to expose internal state objects to consumers while preventing external modification. Traditional approaches like object freezing or TypeScript readonly types have limitations in maintaining live updates with write protection. The ReadonlyView library provides a runtime-enforced readonly view that allows SDK owners to keep mutating internal state while exposing it securely. This solution is available as an open-source package for JavaScript and TypeScript developers.

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